package com.qf.web;

import com.qf.service.UserService;
import com.qf.service.impl.UserServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
@WebServlet("/deleteUser")
public class DeleteUserServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);


    }


    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        UserService userService=new UserServiceImpl();
        //获取参数
        String id = req.getParameter("id");
        int row =  userService.deleteUser(Integer.parseInt(id));
        //跳转到findAll
        req.getRequestDispatcher("/findAll").forward(req,resp);
    }

}
